Author Question: The molecular geometry of the IF5 molecule is ________, and this molecule is ________. A) ... (Read 84 times)

Anajune7

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The molecular geometry of the IF5 molecule is ________, and this molecule is ________.
 
  A) trigonal bipyramidal, polar
  B) trigonal bipyramidal, nonpolar
  C) trigonal planar, polar
  D) square pyramidal, polar
  E) square pyramidal, nonpolar

Question 2

Which one of the following processes produces a decrease in the entropy of the system?
 
  A) freezing of Fe(l) into Fe(s)
  B) evaporation of liquid ethanol into gaseous ethanol
  C) dissolution of LiOH(s) in water
  D) melting ice to form water
  E) mixing of two gases into one container


shoemake

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Answer to Question 1

D

Answer to Question 2

A



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